Zenith Chronomaster El Primero Grande Date Full Open Mens Watch (51.2530.4047/78.C810)
Zenith Chronomaster El Primero Grande Date Full Open Mens Watch (51.2530.4047/78.C810). El Primero 4047B automatic movement with 50 hours power reserve. Chronograph function, moonphase, sunphase and open worked dial. Central chronograph hand. Hours and minutes hands coated with Superluminova, and index hour markers. Openworked dial with 2 different colours counter subdials. Fixed bezel set on a 45mm stainless steel and 18k rose gold case. Scratch resistant sapphire crystal on top and an exhibition case-back. Water resistant to 100M. Brown alligator leather strap with protective rubber lining, and stainless steel triple folding deployment clasp.